Headless
Go Headless without the Headache
Build custom storefronts on your terms, while FluentCart handles the rest.
FluentCart Headless: A Smart Choice
FluentCart is a true level of headless usability without the encrypted data lock or limited access for extensibility.
Adapt Fast, Stay Competitive
Either redesign your homepage, test a new product layout or add a store with a custom mobile app, FluentCart gives you full freedom.
You can make visual and UX changes instantly, without risking store logic. It’s the easiest way to keep your customer experience fresh.
Innovate Without Risk
With FluentCart’s headless approach, any limitation just disappears. You can experiment with completely custom flows like multi-step checkouts, gamified product pages, subscription onboarding, or fully branded customer dashboards.
FluentCart quietly handles your product data, orders, licensing, and customer management behind the scenes.
Use the Tech You Love
Whether you want to use React or Vue for blazing-fast interfaces or want to deploy a mobile app for your store, anything is possible.
With FluentCart’s clean REST API and event webhooks, you’re free to build in whatever language or framework fits your workflow while keeping a powerful FluentCart engine running securely in the background.
API Endpoints for Headless eCommerce
FluentCart is designed for any aspect of use cases for any scenario. Out-of-the-box it has 132 endpoints to build your store.
GET /products
Fetch product listings with details like name, price, variations, categories, and availability.
POST /cart
Add to cart, update quantity, or remove items, crucial for dynamic cart UIs.
POST /checkout
Initiate a new checkout session (with support for guest or logged-in users).
GET /orders
Create a new order or retrieve order history, needed for purchase confirmation, dashboards.
GET /users
Register or authenticate a user (or fetch logged-in user info for portals).
POST /login
Full user authentication flow support for decoupled login systems.
POST /coupons
Apply and validate coupons or discount codes dynamically.
GET /subscription-validity
Integrate customer support flows (via Fluent Support) into your frontend.
GET /downloads
Serve digital files securely after purchase (gated delivery).
GET /license-keys
Manage product key delivery and validate licenses (especially for software).
GET /reports/sales
Pull performance data for use in custom dashboards or admin portals.
POST /webhooks
Register or trigger webhooks for custom automation on events like “order completed” and more.
Reasons to Go Headless
Build your storefront like a system, not a template. FluentCart headless is a big Advantage.
Scalability
Decouple presentation from logic so you can grow frontend demand without touching the core.
Performance
Build fast-loading, single-page applications or static sites that deliver instant speed to users.
Flexibility
Create unique product pages, onboarding flows, or multi-step checkouts from scratch.
Future-Ready
Frontend evolves as fast as the web does and FluentCart keeps your backend stable.
Customizability
No theme bloat. Bring your own UI, and user experience down to the last pixel without the limitse.
Multi-System Sync
Connect FluentCart to CRMs, analytics tools, third-party services, and external apps.
Developer-First Architecture
FluentCart gives devs what they actually need to build headless commerce
Perfect for These Use Cases
